baber/WOPTO huggingface dataset:
Patent DE-3784022-D1 (DE)
Inventor: BERGERHOFF JUERGEN DIPL ING
IPC: H05K9/00
Filed: 1987-11-27
Granted: 1993-03-18
Abstract: The housing has a door (12) that locates against a housing wall (11) and is sealed to provide shielding against electromagnetic effects. The door and walls are produced with outer layers of aluminium sheet (13,14) on a synthetic core e.g. of polyurethane (15). The end of the door lcoates within a profiled section (26,27) that engages with a wall bused profile (20,21) when the two are brought together. The section is form with a channel that receives a contact projection (19). Spring contacts (17,18) are located in the formed gaps.
Patent DE-3852468-D1 (DE)
Inventor: WILLIAMSON GEORGE
IPC: D06F33/48
Filed: 1988-10-19
Granted: 1995-01-26
Abstract: An out-of-balance control for a laundry machine in which the input to the control is a current signal which is proportionate to the current drawn by a motor (18) which rotates a perforated drum (10) into which fabric goods are loaded. When the drum is accelerated from a relatively low speed, employed in a washing cycle, to a somewhat higher, distribution speed, the input to the control is a "real time" signal which reflects variations in torque required to rotate the drum. The magnitude of these variations is proportional to load unbalance which can cause radial displacement of the drum, machine vibration and damage to its components. The real time signal is averaged. A differential amplifier (24) then subtracts the "average" signal from the "real time" signal, providing an "unbalance torque" signal of alternating polarity. When the "unbalance torque" signal exceeds a given magnitude, reflecting the maximum permissible centrifugal force to be generated by load unbalance, an "unbalance control" signal is generated. The main control (12) of the machine is responsive to this last signal to reduce the rotational speed of the drum.
Patent DE-3853595-D1 (DE)
Inventor: LINSSEN HENRICUS MARIA HUBERTU
IPC: H05B41/288
Filed: 1988-06-07
Granted: 1995-05-24
Abstract: The invention relates to a switching arrangement suitable for the ignition and operation of at least one high-pressure discharge lamp, which arrangement is provided with a branch comprising a capacitor parallel to the lamp. The capacitor is also connected to a charge voltage source. The branch comprising a capacitor includes a gas-filled breakdown element. During ignition of the lamp, supply of current from the capacitor to the lamp is thus possible, while in the operating condition of the lamp the capacitor is switched off.
Patent DE-3854096-D1 (DE)
Inventor: BROCKS DIETRICH DR
IPC: G01N33/68
Filed: 1988-03-09
Granted: 1995-08-10
Abstract: Basal membrane proteins are isolated in relatively large amounts as functional proteins from human or animal tissues in aqueous solution in the presence of a chelating agent. With the aid of these proteins, highly specific antibodies can be obtained which are employed for the immunological determination of these proteins.
Patent DE-3861058-D1 (DE)
Inventor: INAZAWA SINJI OSAKA WORKS
IPC: H01B3/10
Filed: 1988-05-10
Granted: 1990-12-20
Abstract: An electric wire has coating of a gel film which is formed by applying a solution obtained by hydrolyzing and dehydrating/condensing alkoxide onto an outer part of a conductor and thereafter leaving the same.
Patent DE-3862781-D1 (DE)
Inventor: LAGNIER ALAIN
IPC: B60C11/12
Filed: 1988-02-22
Granted: 1991-06-20
Abstract: In order to improve the wear life of a tread having elements in relief which are provided with numerous incisions, each element in relief which is defined by circumferential grooves and transverse grooves comprises an even number of incisions which have rectilinear traces on the surface of the tread and, in cross-section, broken line or undulated line traces, the mean axes of which are perpendicular to the surface of the tread, and in such manner that the trace of one incision is identical to the symmetrical trace, with respect to its mean axis, of the trace of a circumferentially adjacent incision.
Patent DE-3864291-D1 (DE)
Inventor: SCHAFFER GOTTFRIED
IPC: E01B25/00
Filed: 1988-03-05
Granted: 1991-09-26
Abstract: The track points use a flexible carrier (6a) with a supported flexible track section (21) which can be used by vehicles or magnetic vehicles.  The carrier (6a) is displaced to bring the track section (21) into alignment with a required branch line (1a). The gap (30) between the end of the carrier (6a) and the required branch line (1a) is opened and closed by a device positioned between themcomprising two rigid rails with inwards tapering ends cooperating with the ends (33d) branch line rails (33) to provide a smooth transition.  The tapering rails are displaced linearly to open and close the gap.
Patent DE-3866258-D1 (DE)
Inventor: GARDNER JOHN ALASTAIR
IPC: B23D31/00
Filed: 1988-02-22
Granted: 1992-01-02
Abstract: A heated aluminium log which is to be sheared is inserted through a stationary die 11 and a movable die 12. A clamp (25) of the stationary die is then moved towards an axis of that die to clamp the log against a diametrically opposite portion of the internal surface of the die. Opposite members (15,16) of the stationary die are then moved towards each other in a direction perpendicular to the direction of movement of the clamp, to limit expansion of the sheared log.
Patent DE-3867013-D1 (DE)
Inventor: REHAGE GERHARD
IPC: B23B3/30
Filed: 1988-09-24
Granted: 1992-01-30
Abstract: The system stores components joined together in a strip (2), which have portions (3) protruding from the surface of the latter. The strip is wound in several layers onto a reel, together with a separating strip (4). The separating strip has a large number of spacer (6) close together, between which the component contg. strip is guided.
Patent DE-3869762-D1 (DE)
Inventor: WEIGAND PETER
IPC: G01N1/44
Filed: 1988-12-07
Granted: 1992-05-07
Abstract: Each of a succession of crucible contg. analytic sample to be heated in a furnace travels along a meander conveyor belt until it reaches a discharge station. The flanged rim of the crucible is engaged by a pair of claws lowered on a piston which is mounted on an external arm rotated over the discharge station, and when engaged the crucible is lowered into a vertical tubular furnace, e.g., of induction type. The other end of the external arm is applied to a piston whose function is merely to rise and descend, e.g., by screw operation.
Patent DE-3871753-D1 (DE)
Inventor: AKALTAN ZAFER
IPC: B29D23/00
Filed: 1988-12-15
Granted: 1992-07-09
Abstract: The shower hose consists of a flexible inner and outer tube coaxially spaced apart from each other. Spiral reinforcement-ridges are fixed to the outer surface of the inner hose and are made of thermoplastic material, forming spacer-pieces between the inner and outer tubing. Parallel to the inner tube, between the ridges is a layer which radially borders on coating material.
Patent DE-3874528-D1 (DE)
Inventor: HENSELER PETER
IPC: B65D90/62
Filed: 1988-10-15
Granted: 1992-10-15
Abstract: The unloading flap for a stationary or mobile silo is fixed on at least one flap bearing and engages into a longitudinal groove (9) provided at the bottom end of an outlet opening of the silo. The upper end of the flap (1) is mounted eccentrically on an operating shaft (2) via a flap bearing (5). The operating shaft has at least one entrainment face (6) for swivelling the flap. When the flap is closed, the bearing is mounted underneath the operating shaft and the turning angle between the entrainment face  and the pressure face (14) of the flap m amounts to 90 to 135 deg.
Patent DE-3875488-D1 (DE)
Inventor: JOACHIM ERNST-ULRICH
IPC: F02D41/40
Filed: 1988-07-28
Granted: 1992-11-26
Abstract: Diesel engine fuel metering system detects full or partial loading of the engine, cold starting, or idling for controlling a setting device for the fuel injection pump in conjunction with further monitored operating parameters. The max. quantity of fuelinjected is limited via a Lambda probe inserted in the engine exhaust gas line for maintaining a given Lambda value dependent on the engin e speed. Pref. the regulation mode can be switched between a lambda regulation mode and regulation of the injected fuel in dependence on the engine revs and the position of the accelerator pedal, with the min. fuel value selected to maintain fuel economy.
Patent DE-3876370-D1 (DE)
Inventor: GEHRKE RUDOLF DIPL ING
IPC: A01C5/06
Filed: 1988-09-26
Granted: 1993-01-14
Abstract: The seed drill has at least one seed sowing share with a body (3) of hollow rectangular cross-section on a support (1). A pipe (4) delivers the seeds to the share body. During sowing, the share tip forms a furrow, and a flap (9) is swung upwards to a specified position to allow the seeds to fall from the pipe into the furrow. If the direction of travel of the seed drill is reversed, the share body swings about its support bolt in the forward direction and the flap is swung to a position for closing the outlet of the share body.
Patent DE-3883635-D1 (DE)
Inventor: LECHNER ROBERT DIPL ING
IPC: H04Q11/04
Filed: 1988-06-09
Granted: 1993-10-07
Abstract: A circuit arrangement for a module in the line-connection section of a digital time-multiplex telecommunication network is disclosed. The module contains, among other things, a transverse filter to perform a two-wire/four-wire conversion and is connected through a transformer to the wires of a subscriber line. In order to compensate for phase distortions caused by reflection of signals from the transformer back to the module, the corresponding signals coming from the module are subjected to an equal and opposite phase pre-distortion. This optimizes the hybrid circuit attenuation.
Patent DE-50001498-D1 (DE)
Inventor: ROHLAND BERND
IPC: H01M8/00
Filed: 2000-04-19
Granted: 2003-04-24
Abstract: The invention relates to a mains-independent portable power generation system without pollutant emission, which comprises: a (PEM) fuel cell unit (1); a hydrogen storage facility (19); a line (22) for supplying hydrogen from the storage facility (19) to the anode chamber (2); a line (5) and a pump (9) for recirculating unreacted hydrogen from the anode chamber outlet to the anode chamber input; a line (25) and a pump (11) for supplying air to the cathode chamber (4); a line (6) for discharging cathode gas containing water vapour; a heat exchanger (20) which encloses the storage facility (19); a coolant circuit (18) with a pump (21) between the heat exchanger (20) and fuel cell unit (1); a device (16) for withdrawing current being generated; and a control/regulating unit (14) for controlling/regulating the hydrogen recirculation, air supply and coolant circuit in accordance with the setpoint cell voltage and setpoint cell temperature. The invention also relates to a method of producing electric current using the above power generation system.
Patent DE-50004097-D1 (DE)
Inventor: MINGERS KONRAD
IPC: D06C3/02
Filed: 2000-08-16
Granted: 2003-11-20
Abstract: A roller chain for moving a web of textile material in a tenter frame. The roller chain has inner members flexibly joined to outer members in an alternating manner with a sleeve and a bolt. A running roller having an inner ring; an outer ring and sealing rings forming a ball bearing assembly is mounted on the sleeve. The sealing rings substantially seal ball bearings enclosed in the running roller. The sealing ring has a spacing element consisting of individual metallic inserts distributed approximately equally around a circumference of the sealing ring. The spacing element transmits axial force applied to an inner tab of an inner member to an inner ring of the running roller. The sealing ring has a lubrication groove formed thereon in fluid communication with a lubrication hole on a sleeve and a lubrication channel in an interior of the bolt for lubricating the ball bearing.
Patent DE-50004609-D1 (DE)
Inventor: ELTNER BRUNO
IPC: B41F7/02
Filed: 2000-02-18
Granted: 2004-01-15
Abstract: The method of damping a rotary flatbed printing form (1) involves a damping unit (7) belonging to a flatbed printing machine. A first damping applicator roller (4) is displaced by an adjustment in the form of an eccentric bearing from a position apart (4.1) to a position in contact with a connecting roller (3). The first damping roller (5) is driven by a rotary drive mechanism. A second damping roller (6) is solely in contact with the damp-application roller.
Patent DE-50007201-D1 (DE)
Inventor: SCHAEFER GERHARD
IPC: B65D1/42
Filed: 2000-12-08
Granted: 2004-09-02
Abstract: A plastics container has a rectangular base with a series of sub-floor strengthening ribs (4) running in both directions. The container base further has side-flaps (8-11) which are an integral part of the crate and incorporated at the injection molding production stage. The side flaps are folded under the container base and are locked in place by a harpoon tip. The folded side flaps provide a smooth surface for conveyer table rollers.
Patent DE-50011764-D1 (DE)
Inventor: HARTMANN RALF
IPC: H04B7/005
Filed: 2000-09-06
Granted: 2006-01-05
Abstract: In a radio receiver, an equalizer generates reliability information in the form of soft decision information indicating probabilities that a data symbol received by the radio receiver is based on a specific transmitted value. A bit error rate estimator obtains bit error rate information regarding the bit error rate of the received signal, corresponding to the received data symbols, by evaluating the reliability information.
Patent DE-50103362-D1 (DE)
Inventor: GERKING DR-ING
IPC: D01D5/098
Filed: 2001-12-21
Granted: 2004-09-23
Abstract: The invention relates to a method and a device for producing substantially endless fine threads from polymer solutions, especially spinning material for lyocell, wherein the spinning material is spun from at least one spinning hole or a spinning slot. The spun thread or film is drawn by high-speed accelerated gas flows using a Laval nozzle whose narrowest cross-section is located beneath the point where the spinning material exists. The threads are arranged on a strip in the form of a non-woven or are taken up in the form of a yarn and are subsequently separated in spinning baths by means of solvents.
Patent DE-50106531-D1 (DE)
Inventor: HOLZE HARALD
IPC: G08G1/0969
Filed: 2001-07-10
Granted: 2005-07-21
Abstract: An information and/or control system for a vehicle includes a positioning unit for determining a current geographic position of the vehicle, a map unit containing information at least regarding routes on which the vehicle may travel, and an interface unit for selective output of information from the map unit as a function of the current geographic position. Furthermore, information, referred to as a virtual traffic sign, regarding properties of a section of a drivable route is stored in the map unit in correlation with a geographic position along this route. This information is outputable by the interface unit when the distance of the vehicle from this geographic position is less than a limit value.
Patent DE-50108843-D1 (DE)
IPC: E05C9/20
Filed: 2001-11-29
Granted: 2006-04-13
Abstract: The coupling assembly (1) with length adjustment for two rods (2,4), and especially the lock drive rod for a window or door, has a coupling (3) with a positive fit for the ends of the rods. It is composed of a number of positive fit components (8), and the second rod has a number of coupling openings (5). The dimensions of the coupling openings are set so that at least two spaced positive fit couplings can fit into them. The gap (6) between the coupling openings is smaller than the gap forming the positive fit spaces (14) of the positive fit coupling.
Patent DE-50110820-D1 (DE)
Inventor: MERTENS RICHARD
IPC: C08K3/00
Filed: 2001-06-05
Granted: 2006-10-05
Abstract: The invention relates to absorbent, cross-linked polymers based on partially neutralized, monoethylenically unsaturated monomers that bear acidic groups. Said polymers exhibit improved properties with regard to their ability to transport liquids in a swollen state. The surface of the polymers is postreticulated, using a combination of an organic cross-linking compound, excluding polyols, and a cation that is in salt form in an aqueous solution.
Patent DE-50111987-D1 (DE)
Inventor: ALBERSTADT WOLFGANG
IPC: G03G21/00
Filed: 2001-04-27
Granted: 2007-03-22
Abstract: The cylinder has two ends (2,25) supporting a sleeve (3) accommodating a functional coating (23). The ends are mounted on a bearer body (1) passing through the cylinder. The sleeve accommodating the functional coating can be centered with respect to the rotation axis with centering surfaces on the ends, whereby at least one end can be released with respect to the bearer body. Independent claims are also included for the following: (1) a printing mechanism; (2) a printing machine.
Patent DE-50112468-D1 (DE)
Inventor: DIEHM ROLAND
IPC: G01K5/12
Filed: 2001-03-20
Granted: 2007-06-21
Abstract: Thermometer fluid based on saturated or unsaturated carboxylic acids is new. An Independent claim is also included for a process for producing a thermometer fluid, comprising a first step of pressing plants to produce a vegetable oil.
Patent DE-50113498-D1 (DE)
Inventor: WENNING UDO DR
IPC: G06Q10/00
Filed: 2001-11-13
Granted: 2008-03-06
Abstract: Cooling device such as a refrigerator (1) with a management unit (10) for monitoring the stock in the fridge. The management unit has an interface (13) to a data transfer network (2). The management unit is able to determine the actual stock in the fridge and compare it with set stock levels. If the difference lies beneath a threshold value a connection is made to a remote terminal (4) and a requirement list transmitted.
Patent DE-50115394-D1 (DE)
Inventor: FAERBER PETER
IPC: F16L21/03
Filed: 2001-11-09
Granted: 2010-04-29
Abstract: The invention relates to a device for testing the impermeability of a sealing assembly (1) of pipes or shaft constructions, characterised by the following: the sealing ring (8) has a first and second sealing zone (12, 13), both sealing zones surrounding an annular test chamber (14), the base area (9) of the sealing ring (8) is provided with an annular groove (16), completely filled with a semi-permeable and/or compressible material (17), several bores (15) are located at intervals around the circumference of the ring, said bores extending from the contact area (10) of the sealing ring (8) to the annular groove (16), thus linking the test chamber (14) and at least one connecting conduit (18) is connected to a container, the latter in turn being filled with a test medium. Said test medium is used to build up a pressure in the bores (15), the annular groove (16) and the test chamber (14). The conduit is also connected to a valve and a measuring device, which is used to record deviations from the desired value for the sealing capability.
Patent DE-50201015-D1 (DE)
Inventor: SCHMALZHOFER RAINER
IPC: E04C3/06
Filed: 2002-02-15
Granted: 2004-10-21
Abstract: A slider system for a profiled bar ( 10.1 ), especially a bar of extruded light metal, which, is provided in predefined cross-sectional system axes (A, B) with an undercut longitudinal groove ( 12 ) on a respective side or at least one outer side having a predefined width (B 1 ). At least one slider profile section ( 20.1 ) is connected to the profiled bar and is able to be displaced in direction of said profiled bar. The invention is characterized in that at least one slider profile ( 20.1 ) having at least one undercut inner longitudinal groove ( 22 ) which is arranged on one of the cross-sectional system axes (A, B) when the slider profile ( 20.1 ) is connected to the profiled bar, and by at least one sliding guide profile ( 14 ) which engages with the longitudinal groove ( 12 ) of the profiled bar ( 10.1 ) and the corresponding opposite inner longitudinal groove ( 12 ) of the slider profile ( 20.1 ) from the rear.
Patent DE-50202889-D1 (DE)
Inventor: ROTERMUND CHRISTIAN
IPC: B65G49/06
Filed: 2002-08-13
Granted: 2005-06-02
Abstract: To work glass panes, pattern contours of separate panes are marked out in optimum positions on blank glass sheet surfaces. Several glass sheets are fed to a cutting station, to be cut according to the cutting patterns and the residue is broken off. The uncut glass residue (16) or glass sheets are held in an intermediate store (20) with at least one holder (21) and at least one feed, where details of sizes, numbers and storage locations are stored in a computer memory, to be selected for the next pattern cutting cycle for the cutting unit (36). The glass storage facilities are located over the cutting station to save hall floor space.
Patent DE-50205827-D1 (DE)
Inventor: SPECKEMEYER JENS
IPC: B26D3/16
Filed: 2002-08-02
Granted: 2006-04-20
Abstract: The device has two complementary jaw halves (2,3) connected together by an articulated joint (4) and provided on each side opposite the joint with an arm (5,6) forming a handle. A cutter (7) mounted radially on one half is designed so that its depth of penetration is dependent on the degree of the tool (1) which can be brought from an open to a closed position whereby the tip of the cutter protrudes over the inside of the jaw halves. the closed position can be maintained by an extra holder such as a locking bolt (10) swivel mounted on the arm of the tool.
Patent DE-50206378-D1 (DE)
Inventor: HUSCHER RAINER
IPC: H01R35/02
Filed: 2002-11-21
Granted: 2006-05-24
Abstract: An identical plug (21) is fitted to each end of a line (10). The plug pins (22) enter a socket. They also form suitable contact carriers for permanent line connection
Patent DE-50206453-D1 (DE)
Inventor: SCHUMACHER EGON
IPC: A01K7/06
Filed: 2002-10-25
Granted: 2006-05-24
Abstract: A drinking valve, assigned to a water supply line (20), has a valve pin which is moved through an elongated, tubular actuating lever (25) in order to discharge water into a water-collecting bowl (24). <??>An Independent claim is also included for a method in converting a drinking trough.
Patent DE-50208261-D1 (DE)
Inventor: THIELE THOMAS
IPC: B01D67/00
Filed: 2002-05-08
Granted: 2006-11-09
Abstract: Reducing adsorption of molecules or cells from solution or suspension onto the surface of (in)organic materials comprises modifying the surface by in situpolymerization of monomers selected in dependence on the nature of the molecules or cells.
Patent DE-50210324-D1 (DE)
Inventor: INNEREBNER FEDERICO
IPC: B29C48/43
Filed: 2002-10-02
Granted: 2007-07-26
Abstract: The invention relates to a multi-shaft extruder for the continuous treatment and/or processing of bulk material, especially a powdery, granular or flocculent product, comprising a plurality of shafts ( 3 ) which are arranged in a crown-like manner in a cavity ( 1 ) of an extruder housing ( 2 ), said shafts extending parallel to the axial direction (A) of the extruder and forming an inner processing chamber ( 1 a) inside the crown, and an outer processing chamber ( 1 b) outside the crown. Each shaft carries a number of axially successive processing elements ( 4 ), at least part of the same being elements ( 4 a ; 4 c ; 4 e) having a transporting effect, and with which adjacent shafts engage in a sealed manner at least in partial regions. At least one transporting endless screw element ( 4 b ; 4 d ; 4 f) comprising at least one transporting screw thread ( 9, 10; 14, 15, 16; 19, 20 ) is placed in the region of the supply opening ( 21 ) in the extruder housing ( 2 ), and does not engage in a sealing manner in at least one partial region along the axial direction (A).